Research on Stability of an Open-Pit Mine Dump with Fiber Optic Monitoring

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2018/9631706/figures/9631706.fig.0014a.svgz" name="9631706.fig.0014a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Strain diagram of optical fibers near the bottom of the slope in the <i>Z</i> direction</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2018/9631706/figures/9631706.fig.0014b.svgz" name="9631706.fig.0014b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Strain diagram of optical fibers near the top of the slope in the <i>Z</i> direction</td></tr></table>

<div>Comprehensive strain diagram of optical fibers in the <i>Z</i> direction with three days of rainfall.</div>

Geofluids

fig14

Figure 14

Figure 14: Research on Stability of an Open-Pit Mine Dump with Fiber Optic Monitoring 